Mic-E message:	Off duty
Location:	37°30.67' N 122°17.99' W - locator CM87UM42AQ - show map 5.1 km Southwest bearing 243° from Redwood Shores, San Mateo County, California, United States [?] 5.8 km Southwest bearing 206° from Foster City, San Mateo County, California, United States 31.1 km South bearing 160° from San Francisco, San Francisco County, California, United States 40.5 km Northwest bearing 298° from San Jose, Santa Clara County, California, United States
Last position:	2025-05-27 01:02:43 UTC (10d 17h5m ago) 2025-05-26 18:02:43 PDT local time at Redwood Shores, United States [?]
Altitude:	95 m
Course:	88°
Speed:	61 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	K4TCK-1>SWSPVW via qAO,W6YX-10
Positions stored:	637

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.